IT201600081206A1 - TRACK SYSTEM FOR WORKING VEHICLE - Google Patents

TRACK SYSTEM FOR WORKING VEHICLE

Info

Publication number
IT201600081206A1
IT201600081206A1 IT102016000081206A IT201600081206A IT201600081206A1 IT 201600081206 A1 IT201600081206 A1 IT 201600081206A1 IT 102016000081206 A IT102016000081206 A IT 102016000081206A IT 201600081206 A IT201600081206 A IT 201600081206A IT 201600081206 A1 IT201600081206 A1 IT 201600081206A1
Authority
IT
Italy
Prior art keywords
track system
working vehicle
working
vehicle
track
Prior art date
Application number
IT102016000081206A
Other languages
Italian (it)
Inventor
Brian Vik
Francesco Paolini
Stefano Fiorati
Russell Stoltman
Original Assignee
Cnh Ind Italia Spa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cnh Ind Italia Spa filed Critical Cnh Ind Italia Spa
Priority to IT102016000081206A priority Critical patent/IT201600081206A1/en
Priority to PCT/EP2017/069500 priority patent/WO2018024762A2/en
Priority to CN201780048579.0A priority patent/CN109562800B/en
Priority to EP17754642.1A priority patent/EP3494034B1/en
Publication of IT201600081206A1 publication Critical patent/IT201600081206A1/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D55/00Endless track vehicles
    • B62D55/08Endless track units; Parts thereof
    • B62D55/084Endless-track units or carriages mounted separably, adjustably or extensibly on vehicles, e.g. portable track units
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D55/00Endless track vehicles
    • B62D55/06Endless track vehicles with tracks without ground wheels
    • B62D55/065Multi-track vehicles, i.e. more than two tracks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D55/00Endless track vehicles
    • B62D55/08Endless track units; Parts thereof
    • B62D55/104Suspension devices for wheels, rollers, bogies or frames
    • B62D55/108Suspension devices for wheels, rollers, bogies or frames with mechanical springs, e.g. torsion bars

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Tires In General (AREA)
  • Handcart (AREA)
  • Motor Power Transmission Devices (AREA)
IT102016000081206A 2016-08-02 2016-08-02 TRACK SYSTEM FOR WORKING VEHICLE IT201600081206A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT102016000081206A IT201600081206A1 (en) 2016-08-02 2016-08-02 TRACK SYSTEM FOR WORKING VEHICLE
PCT/EP2017/069500 WO2018024762A2 (en) 2016-08-02 2017-08-02 Track system for a work vehicle
CN201780048579.0A CN109562800B (en) 2016-08-02 2017-08-02 Track system for work vehicle
EP17754642.1A EP3494034B1 (en) 2016-08-02 2017-08-02 Track system for a work vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102016000081206A IT201600081206A1 (en) 2016-08-02 2016-08-02 TRACK SYSTEM FOR WORKING VEHICLE

Publications (1)

Publication Number Publication Date
IT201600081206A1 true IT201600081206A1 (en) 2018-02-02

Family

ID=58638912

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102016000081206A IT201600081206A1 (en) 2016-08-02 2016-08-02 TRACK SYSTEM FOR WORKING VEHICLE

Country Status (4)

Country Link
EP (1) EP3494034B1 (en)
CN (1) CN109562800B (en)
IT (1) IT201600081206A1 (en)
WO (1) WO2018024762A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201800002954A1 (en) * 2018-02-22 2019-08-22 Cnh Ind Italia Spa SUSPENSION SYSTEM FOR A TRACKED TRANSMISSION
IT201800003244A1 (en) * 2018-03-02 2019-09-02 Prinoth Spa TRACKED VEHICLE FOR THE PREPARATION OF SKI SLOPES
US11618515B2 (en) 2019-04-09 2023-04-04 Cnh Industrial America Llc Suspension system for a track-driven work vehicle with tandem rear idler/roller
US11753093B2 (en) 2019-04-09 2023-09-12 Cnh Industrial America Llc Suspension system for a track-driven work vehicle with pivoting roller wheel assemblies
CN115158501B (en) * 2022-07-13 2023-07-21 中国人民解放军空军工程大学 Universal crawler device suitable for marsh environment

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB416548A (en) * 1933-03-01 1934-09-17 Renault Louis Improvements relating to endless track vehicles
AT146854B (en) * 1934-02-03 1936-08-25 Hugo Ing Reik Device on motor vehicles with driven endless treads.
DE753514C (en) * 1942-02-07 1953-10-26 Ind A G Crawler chassis
US4361363A (en) * 1980-11-19 1982-11-30 Caterpillar Tractor Co. Idler-roller recoil device
EP1318067A2 (en) * 2001-12-07 2003-06-11 Kässbohrer Geländefahrzeug AG Track for a crawler vehicle
DE102004059823A1 (en) * 2004-12-03 2006-06-08 Kässbohrer Geländefahrzeug AG Tracked vehicle for ski slope, has support arm connected with end of spring that is supported in frame, and adjusting unit provided at distance from support arm, where adjusting unit changes turning position of spring to frame in sections
US20140138169A1 (en) * 2011-04-13 2014-05-22 Ryan James Fairhead Suspension assembly for personal tracked vehicle

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR558008A (en) * 1922-02-16 1923-08-20 Cie Forges Et Acieries Marine Air suspension track
NL18763C (en) * 1924-04-01
US2442354A (en) * 1945-07-10 1948-06-01 Jr John J Gordon Dual wheel suspension for tracklaying vehicles
JPH0544233Y2 (en) * 1986-11-20 1993-11-09
JP3625909B2 (en) * 1995-09-01 2005-03-02 セイレイ工業株式会社 Anti-vibration mechanism for crawler type traveling device
CN2395949Y (en) * 1999-09-30 2000-09-13 中国一拖集团有限公司 Bogie suspender for caterpillar tractor
JP2002046641A (en) * 2000-07-31 2002-02-12 Iseki & Co Ltd Steering device for crawler type traveling vehicle
RU2388642C2 (en) * 2008-04-29 2010-05-10 Эдуард Аркадьевич Геращенко Lever-type fully articulated suspension of caterpillar drive
FI20096281A0 (en) * 2009-12-03 2009-12-03 Unto Ojala bogie Construction
CN202669945U (en) * 2012-05-02 2013-01-16 杭州葛高机械有限公司 Double-shaft double-floating supporting dolly of caterpillar tractor
RU2506190C1 (en) * 2012-05-25 2014-02-10 Федеральное Государственное Бюджетное Образовательное Учреждение Высшего Профессионального Образования Дальневосточный Государственный Аграрный Университет Chain tracks
CN103770634B (en) * 2014-01-22 2017-06-27 中国人民解放军国防科学技术大学 One full terrain crawler-type motion carrier a kind of
CN105292287A (en) * 2015-11-24 2016-02-03 冯林 Crawler-based transportation vehicle chassis applicable to complex terrain

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB416548A (en) * 1933-03-01 1934-09-17 Renault Louis Improvements relating to endless track vehicles
AT146854B (en) * 1934-02-03 1936-08-25 Hugo Ing Reik Device on motor vehicles with driven endless treads.
DE753514C (en) * 1942-02-07 1953-10-26 Ind A G Crawler chassis
US4361363A (en) * 1980-11-19 1982-11-30 Caterpillar Tractor Co. Idler-roller recoil device
EP1318067A2 (en) * 2001-12-07 2003-06-11 Kässbohrer Geländefahrzeug AG Track for a crawler vehicle
DE102004059823A1 (en) * 2004-12-03 2006-06-08 Kässbohrer Geländefahrzeug AG Tracked vehicle for ski slope, has support arm connected with end of spring that is supported in frame, and adjusting unit provided at distance from support arm, where adjusting unit changes turning position of spring to frame in sections
US20140138169A1 (en) * 2011-04-13 2014-05-22 Ryan James Fairhead Suspension assembly for personal tracked vehicle

Also Published As

Publication number Publication date
CN109562800A (en) 2019-04-02
CN109562800B (en) 2022-02-11
EP3494034A2 (en) 2019-06-12
WO2018024762A3 (en) 2018-03-15
WO2018024762A2 (en) 2018-02-08
EP3494034B1 (en) 2020-12-16

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